EntityQ1633079· pop 10· linked from 141 articlespushoutSign in to savecategory-theoretic colimit of a diagram of the form 𝑋←𝑍→𝑌Connectionsstrict 2-categoryEntitycategoryEntitylimitEntityinitial and terminal objectsEntityuniversal propertyEntitysubcategoryEntitySeifert–van Kampen theoremEntityfree productEntityhigher category theoryEntitymathematicsEntityintegerEntitysetEntitygroupEntityleast common multipleEntityringEntitysubsetEntityunionEntityisomorphismEntityintersectionEntityequivalence relationEntityCategoriesLimits (category theory)